Update agent.py

agent.py

@@ -10,7 +10,7 @@ from typing import TypedDict, Annotated, Literal
 from langchain_community.tools import BraveSearch  # web search
 from langchain_experimental.tools.python.tool import PythonAstREPLTool  # for logic/math problems
 
-from tools import (datetime_tools, transcribe_audio)
+from tools import (datetime_tools, transcribe_audio, transcribe_youtube)
 from prompt import system_prompt
 
 # gpt-4.1-nano (cheaper for debugging) with temperature 0 for less randomness